THE LAND-SIDE PROTECTION WALL STRUCTURE AND ITS CONSTRUCTION METHOD

摘要

The present invention relates to a sheathing structure which comprises a plurality of piles to be adjacent to each other into the shape of an arch to prevent the collapse of soil; a waling member shaped to correspond to the arrangement of the piles to support the piles; and a connection member to connect both ends of the waling member. The sheathing structure according to the present invention secures a wide space for work by removing struts to support the waling member; prevents the piles or the waling members from being deformed using a connection member connecting both ends of the waling members to prevent both ends of the waling member from being spaced apart from each other when earth pressure is applied to an earth-flow plate supported in the piles or to the piles by arranging the waling members to join the piles and the piles and into the shape of an arc; and firmly supports the piles and the earth-flow plate.